block-backend: mark blk_drain_all() as GRAPH_UNLOCKED

The function blk_drain_all() calls bdrv_drain_all_begin(), which must
be called with the graph unlocked.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Message-ID: <20250530151125.955508-32-f.ebner@proxmox.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fiona Ebner
2025-07-14 15:42:00 +02:00
committed by Kevin Wolf
parent 54eb59d668
commit 9ec8c4793f
+1 -1
View File
@@ -79,7 +79,7 @@ void blk_aio_cancel(BlockAIOCB *acb);
int blk_commit_all(void);
bool blk_in_drain(BlockBackend *blk);
void blk_drain(BlockBackend *blk);
void blk_drain_all(void);
void GRAPH_UNLOCKED blk_drain_all(void);
void blk_set_on_error(BlockBackend *blk, BlockdevOnError on_read_error,
BlockdevOnError on_write_error);
bool blk_supports_write_perm(BlockBackend *blk);